Abstract: Disclosed herein are systems and methods for reducing or mitigation alert fatigue from real-time alerts in cyber-physical systems or other types of edge computing systems are provided. In one or more examples, the edge computing system monitor can look for one or more patterns within received data that can indicate malicious activity or other conditions that may warrant a real-time or near-real time response from the operator. In one or more examples, a detection of any of the specified patterns in the streaming data can trigger an alert to the operator of the edge computing system. In one or more examples, the alerts can be suppressed until the number of alerts associated with a particular pattern crosses a pre-determined threshold. Additionally or alternatively, alerts can be suppressed based on a duration that the alerts have been generated. The suppression of alerts can be configured to reduce operator alert fatigue.

Abstract: A stator housing assembly for an electric drive machine includes a stator housing with a stator jacket receptacle that includes a cylinder inner jacket for receiving a stator outer jacket as well as a cylinder jacket-shaped outer surface, and includes at least one heat sink that is disposed on the outer surface and is connected thereto at wall edges.

Abstract: An assembly for a rotor of an electrically excited electric machine includes a rotor shaft, a slip ring, and two bearing points. The rotor shaft is fixedly connectable to a rotor core of the rotor to thereby conjointly rotate. The slip ring module has at least one slip ring configured to energize rotor windings of the rotor. The two bearing points are arranged at axial ends of the rotor shaft with one annular bearing seat of one bearing of the rotor. One of the bearing points is of two-part configuration. The two part bearing points with the part bearing seats are connected in a positively locking and non-positive manner with configuration of the bearing point with the annular bearing seat.

Abstract: An electrical assembly for an electrical fill level measuring device for measuring a fill level of a medium in a containment comprises an electrically conductive probe having a plastic coating in a central region and a process connection. The probe is seated by means of a rotationally symmetric, especially ring shaped or tubular, seal radially relative to the process connection. The seal is connected with the plastic coating by material bonding by means of a weld method. The probe is seated radially and/or axially in a housing near end region by a seating means rotationally fixed in at least one rotational direction.

Abstract: A process for producing a rotor bandage for a rotor of an electric machine includes winding a composite material onto a carrier so as to form and create a rotor bandage, and applying a magnetizable material to the composite material so as to create a magnetizable layer on the composite material.

Abstract: The present technology relates to fault-managed power (FMP), and particularly, to generating FMP in an industrial automation environment using single-pair Ethernet (SPE) cabling for use by DC motors. An FMP system may include transmitter circuitry and receiver circuits coupled together via a transmission link formed using SPE cable. The transmitter circuitry can generate a FMP and transmit a pulsed signal having the FMP to the receiver circuits. The transmitter circuitry can also exchange data signals with the receiver circuits over a communication channel using the SPE cable. The receiver circuits can identify an expected power consumption of DC motors coupled to the receiver circuits and provide an indication of the expected power consumption to the transmitter circuitry. The transmitter circuitry can detect a fault based on a comparison between the transmitted FMP and the power consumption and terminate transmission of the FMP in response to detecting the fault.

Abstract: The present technology relates to fault-managed power (FMP), and particularly, to generating FMP in an industrial automation environment using single-pair Ethernet (SPE) cabling for use by DC motors. An FMP system may include a transmitter circuit and receiver circuits coupled together via a transmission link formed using SPE cable. The transmitter circuit can generate a FMP and transmit a pulsed signal having the FMP to the receiver circuits. The transmitter circuitry can also exchange data signals with the receiver circuits over a communication channel using the SPE cable. The receiver circuits can identify an expected power consumption of DC motors coupled to the receiver circuits and provide an indication of the expected power consumption to the transmitter circuit. The transmitter circuit can detect a fault based on a comparison between the transmitted FMP and the power consumption and terminate transmission of the FMP in response to detecting the fault.

Abstract: A modular field device includes two electronic modules with a first electronics module secured in a housing inner space. A second electronics module is mechanically and electrically connectable with the first electronics module. Serving for electrical contacting is a plug contact composed of plug- and corresponding socket arrangements. In such case, the plug contact comprises a circuit board, on which one of the arrangements is soldered, and a corresponding circuit board seat at one of the electronic modules. The circuit board seat includes a circuit board guide and an end stop element for the arrangements associated therewith. During manufacture, the circuit board is introduced into the guide. Because according to the invention the end stop is, however, formed on the arrangement and not on the circuit board, no unintended force is exerted on the solder sites between circuit board and the arrangement located thereon.

Abstract: The invention relates to a component (30) for lining a slot (7) that is formed between two poles of a rotor core (2) of a rotor (1) and that extends axially between two end faces (9) of the rotor core (2), having a slot insulation element (15) for electrically insulating winding sections, arranged in the slot (7), of windings (45) of the rotor (1) from the rotor core (2), which slot insulation element has two side regions (21) for resting on slot edges (16) of the slot (7) and a base region (22) to be arranged so as to overlap with a slot base (17) of the slot (7), wherein a bottom (26), facing the slot base (17), of the base region (22) of the slot insulation element (15) has an axially extending notch (27) and the component (30) has a heat sink (29) having at least one cooling fluid-carrying cooling channel (33) for cooling the winding sections arranged in the slot insulation element (15), which heat sink is arranged in the notch (27) of the slot insulation element (15) so as to be arranged on the slot base

Abstract: A rotor for an electric machine includes a rotor main body which has at least two poles between which in the circumferential direction of the rotor is disposed at least one pole gap, and a rotor shaft which is coupled in a rotationally fixed manner to the rotor main body. The rotor has a support device which has a covering body that is configured for covering at least regions of an end side of the rotor main body. The support device has an annular body, which is different from the covering body, and in the direction of radial extent of the rotor is braced in relation to the rotor main body, on the one hand, and in the direction of radial extent of the rotor is braced in relation to the covering body, on the other hand.

Abstract: A rotor for an electrically excited drive machine includes: a coil per rotor pole with, in each case, one first energizable coil unit, and a rotor core for holding the coils of the rotor poles. The coils have, in each case, at least one second energizable coil unit per rotor pole. The rotor has an interconnecting unit which is designed to interconnect the at least two coil units per coil in a manner which is dependent on an operating point of the electric drive machine in order to set the number of windings of the coil, and in order to electrically connect the coils of the rotor poles for configuring a rotor winding with an overall number of windings which is dependent on the numbers of windings of the coils.

Abstract: Systems, apparatuses, and methods for end effectors having an aperture are disclosed. An end effector may be driven by a reciprocating driver that drives the end effector in a reciprocating manner. The end effector may have an aperture therethrough and may be formed from a flexible high rebound material. When driven, the end effector may transfer energy from the reciprocating driver to a target treatment area on a recipient for therapeutic purposes. Energy may pass from the reciprocating driver and be temporarily stored within the end effector before being released and imparted to the target treatment area. The end effector may contract about the aperture and rebound to deliver the energy.

Abstract: A sliding cover for a salient-pole rotor of an electric machine for closing a groove formed between two adjacent salient poles of the salient-pole rotor, having a groove-closing wedge extending axially and in the peripheral direction, for closing the groove and supported on pole shoes of the adjacent salient poles, the groove-closing wedge having an inner side facing the groove and an outer side facing an air gap of the electric machine, and at least one bulkhead arranged on the groove-closing wedge and extending radially starting from the outer side of the groove-closing wedge, for reducing a power-loss-increasing axial flow along the sliding cover in the air gap of the electric machine.

Abstract: Computer-implemented methods, computer systems, and computer programs of the present disclosure relate to database cataloguing, information identification based on similarities, and information retrieval.

Abstract: The present disclosure relates to a heat press, especially knee lever-transfer press with at least one socket, with at least one base plate and with at least one heatable counter plate pivotable towards the base plate, wherein the knee lever-transfer press further has a control unit, by which the knee lever-transfer press is controllable in an open-loop manner and/or closed-loop manner and wherein the control unit constitutes a first modular unit of the knee lever-transfer press and wherein the socket constitutes at least one second modular unit, and the base plate and the counter plate constitute at least one third modular unit and wherein at least the first modular unit and the second modular unit and/or the third modular unit are separable from each other and/or are formed to be replaceable for functional comparable modular units.

Abstract: A rotor for an electric machine includes a rotor main part which has at least one pole core, at least one winding device which is received on the at least one pole core, and at least one contact device which is rotationally fixed to the rotor main part and which is coupled to the at least one winding device to conduct a current. The at least one winding device includes at least one winding that is plugged onto the at least one pole core and has two winding wire ends, at least one winding wire end of which is coupled to the at least one contact device to conduct a current via at least one plug connection.

Abstract: A salient pole rotor includes a rotor core which has a rotor yoke and salient poles arranged distributed over the rotor yoke in the circumferential direction, magnetic field-generating windings which are wound around rotor teeth of the salient poles and form end windings at opposite end sides of the rotor core, and a support device for supporting the end windings. The support device has a clamping and deflecting device and a roving winding with a roving by way of which a plurality of turns offset in the circumferential direction and encompassing the windings of a respective salient pole pair are formed and which for this purpose has axial first roving portions and end-side second roving portions. The second roving portions are guided over the end windings for forming a turn between radially opposite salient poles and are deflected along the circumferential direction for forming an interturn transition between two turns.

Abstract: A rotor, a corresponding electric machine, a manufacturing method and a corresponding motor vehicle are disclosed. The rotor has a cavity structure in a first winding head supporting structure and a cut-out in a second winding head supporting structure which are connected by way of feed and return lines for a coolant. Here, the cavity structure has an inflow region, into which a coolant guide of a rotor shaft opens, and a return region which is separate from the inflow region. In this way, the rotor is configured for liquid cooling of the winding head supporting structure.